Oval|Natural|GIA

3.00ct E SI1 Oval Natural Diamond

EX • E/SI1

Diamond specifications and retailer prices

From $50,824 AUD
$35,706 USD
As of October 29, 2026
Save $18,395 AUD (27%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $69,219 AUD at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

About this 3ct natural oval diamond

This 3ct natural oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 13 retailers as of October 28, 2026, with prices from $50,824 to $69,219, a $18,395 spread on the same certified stone. The Diamond Guys lists it at $69,219. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.00
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
Dimensions11.27 × 8.00 × 5.18 mm
L/W Ratio1.41
Top View
11.27 mm8.00 mm3.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA
Side View
Table 61.0%CrownGirdle: ThinPavilionCulet: NDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $50,824 AUD|Low: $47,470 AUD|High: $69,219 AUD|Avg: $58,791 AUD|+5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
October 26, 2026
Retailer 6$47,470 AUD
Retailer 1$50,824 AUD
Retailer 2$54,606 AUD
Retailer 4$55,337 AUD
Retailer 11$55,978 AUD
Retailer 5$59,240 AUD
Retailer 8$59,240 AUD
Retailer 10$61,610 AUD
Retailer 9$62,057 AUD
Retailer 3$63,949 AUD
Retailer 7$63,979 AUD
The Diamond Guys$69,219 AUD

14 data points across 12 retailers

13 retailers$50,824 AUD to $69,219 AUD

Retailer 1
-
$47,470 AUD
$33,350 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$50,824 AUD
$35,706 USD
View
A
Retailer 3
-
$51,396 AUD
$36,108 USD
View
B+
Retailer 4
-
$55,337 AUD
CA$53,995 CAD
View
Retailer 5
-
$55,978 AUD
$39,327 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$59,240 AUD
$41,619 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$59,240 AUD
$41,619 USD
View
Price last confirmed 26 days ago
Retailer 8
-
$59,240 AUD
$41,619 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$61,610 AUD
$43,284 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$62,057 AUD
$43,598 USD
View
Retailer 11
-
$63,979 AUD
$44,948 USD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
$63,979 AUD
$44,948 USD
View
Most Expensive
B
The Diamond Guys
1994648223 · Oct 28
$69,219 AUD
$48,629 USD
View
12 more retailers have this diamond
Prices start from $50,824 AUDSave up to $18,395 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.00ct Oval
$50,824 AUD